2 cups all-purpose flour
1/4 cup packed light-brown sugar
1 teaspoon baking soda
1 1/2 teaspoons baking powder
1/2 teaspoon ground cinnamon
1/2 teaspoon salt
3 large eggs, separated, room temperature
2 cups butter milk, or regular milk room temperature
1 teaspoon pure vanilla extract
Grease waffle iron with a small amount of melted butter, and heat. In a large bowl, sift together the flour, sugar, baking soda, baking powder, cinnamon, and salt. In a separate bowl, whisk together egg yolks, buttermilk, melted butter, and vanilla. Pour into dry mixture, and combine.
In a medium bowl, beat egg whites until stiff but not dry. Fold whites into batter.
Ladle about 1/3 cup batter onto each section of
the waffle grid; spread batter almost to the edges. Close lid, and bake 3 to 5 minutes, until no steam emerges from waffle iron.
recipe from Martha steward